{"product_id":"cambio-voca-racing-minarelli-am6","title":"VCR-RD77188.CC Voca Racing Minarelli AM6 Gearbox","description":"\u003ch2\u003e Voca Racing AM6 V1 tuning gearbox\u003c\/h2\u003e\n\u003cp\u003e High-quality Voca Racing \u003cb\u003egearbox\u003c\/b\u003e \u003cb\u003efor Minarelli AM6\u003c\/b\u003e (Series 1 - 2011). For racing\/tuning setups. Complete racing gearbox for Minarelli AM6 engines for improved, leak-free shifting.\u003c\/p\u003e \u003cp\u003eThe individual sprockets are made from the finest high-tensile and yield-strength steels. This complete transmission can improve your scooter's gear ratio and thus its performance. A shorter gear ratio (via larger gears) leads to better acceleration.\u003c\/p\u003e\n\u003cp\u003e Racing gearboxes have shorter gear steps to reduce the drop in rpm in the next gear. This is essential to avoid dropping below the rated rpm after shifting in highly tuned engines with a narrow power band. To this end, the first two gears are lengthened and the last three are shortened. The shortening of the last gears is compensated for by the higher rpm of a tuned engine. The final speed can also be adjusted via the final gear ratio.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003eAttention:\u003c\/strong\u003e for the reasons mentioned above, the gearbox must not be used for original setups.\u003c\/p\u003e \u003cp\u003eThe gearbox comes complete and ready for installation.\u003c\/p\u003e\n\u003ch3\u003e transmission ratio:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e 1. Gear: (36\/14) 2.27:1\u003c\/li\u003e\n\n\u003cli\u003e 2. Gearbox: (30\/16) 1.65:1\u003c\/li\u003e\n\n\u003cli\u003e 3. Gearbox: (29\/19) 1.35:1\u003c\/li\u003e\n\n\u003cli\u003e 4th Gear: (27\/20) 1.19:1\u003c\/li\u003e\n\n\u003cli\u003e 5th Gear: (26\/21) 1.09:1\u003c\/li\u003e\n\n\u003cli\u003e 6. March: (25\/22) 1:1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cb\u003eATTENTION\u003c\/b\u003e : There are two different versions of gearboxes for AM6 motors. Generation V1 is a solid shaft with a 6mm thread on the pinion side, while Generation V2 is a hollow shaft with an 8mm thread on the pinion side. Observe the pinion shaft: Small hole for Generation 1, large hole for Generation 2.\u003c\/p\u003e","brand":"Billaricambi SRLS","offers":[{"title":"Default Title","offer_id":49345974600004,"sku":"VCR-RD77188.CC","price":481.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3730\/0548\/files\/565415_5218060.jpg?v=1755940412","url":"https:\/\/www.billaricambi.it\/en\/products\/cambio-voca-racing-minarelli-am6","provider":"Billaricambi SRLS","version":"1.0","type":"link"}